เครื่องตรวจจับความร้อน Siemens รุ่น FD181

FDO181 Addressable Optical Smoke Detector

- Auto-mapping, software addressing
- Built-in 16 bits Microprocessor, apply Siemens DA Algorithm for different environment
- Drift compensation and warning
- Special treatment on PCB to prevent humidity
- 360°viewable LED for easy installation and safety

FDT181 Addressable Heat Detector

- Auto-mapping, software addressing
- High-grade heat sensor to provide stable detection
- Rate of rise/fixed or fixed temperature by setting
- Special treatment on PCB to prevent humidity
- 360°viewable LED for easy installation and safety